Description

Distillates (Petroleum), Catalytic Reformer Fractionator Residue, Low-Boiling, Sulfonated, Sodium Salts is a specialized anionic surfactant derived from petroleum refining streams. This compound matters as a highly effective wetting, dispersing, and emulsifying agent, valued for its performance in demanding industrial formulations. It is primarily needed by manufacturers in the agrochemical, textile, leather processing, and industrial cleaning sectors where robust surfactant performance is critical.

Application

• Agrochemical Formulations: Acts as a key wetting and dispersing agent in pesticides, herbicides, and fungicides to ensure uniform coverage and stability.
• Textile Processing: Used in scouring, dyeing, and finishing operations to improve penetration and levelness of dyes and chemicals.
• Leather Tanning & Finishing: Serves as an emulsifier and penetrant in fatliquoring and dyeing processes for uniform leather treatment.
• Industrial & Institutional (I&I) Cleaners: A core component in heavy-duty degreasers, metal cleaners, and floor cleaners for its excellent emulsifying power.
• Oilfield Chemicals: Employed in drilling muds and completion fluids as an emulsifier and rheology modifier.
• Paint & Coating Additives: Functions as a pigment dispersant and grinding aid to improve color development and stability.
• Metal Working Fluids: Used as an emulsifier in soluble oils and semi-synthetic coolants.

Basic Information

Product Name	Distillates (Petroleum), Catalytic Reformer Fractionator Residue, Low-Boiling, Sulfonated, Sodium Salts
CAS No.	111163-74-7
Molecular Formula	Complex mixture
Molecular Weight	Contact for details
Synonyms	Petroleum sulfonate, sodium salt; Low-boiling catalytic reformer fractionator residue sulfonate; Sodium petroleum sulfonate; Sulfonated petroleum distillates; Sodium alkyl aryl sulfonate (petroleum-derived); Naphthalene sulfonate, petroleum-based; Surfactant, petroleum sulfonate; Reformer residue sulfonate
EINECS	Contact for details

Quality Control

Our Distillates (Petroleum), Catalytic Reformer Fractionator Residue, Low-Boiling, Sulfonated, Sodium Salts is produced under a stringent quality management system. Each batch undergoes rigorous testing to ensure consistent performance, including analysis of active matter content, unsulfonated oil, pH, and moisture. Certificates of Analysis (COA) confirming compliance with agreed specifications are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and should be kept under dry conditions to prevent caking and degradation. It is also easily oxidized; prolonged storage under an inert atmosphere (e.g., nitrogen) is recommended for optimal long-term stability.

Specification

Item	Specification
Appearance	Brown viscous liquid to paste
Active Matter (as sodium sulfonate)	60 - 65%
Unsulfonated Oil	≤ 10%
pH (5% solution)	7.0 - 9.5
Moisture (Karl Fischer)	≤ 5.0%
Viscosity (Brookfield)	Contact for details

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.